Plugs/Wires/Loom recommendations and advice.

[Barbecue]

Hi there.

Looking for recommendations for a new set of plugs, wires, and wire loom options for my '86.

Basic info:
- '86 Silverado, 350, TH400
- all emissions controls removed, run's like a pre-emissions vehicle
- Eddie performer intake (in progress)
- rebuilt HEI dist
- rebuit pre-emissions q-jet with bigger jets
- RV cam
- mildly ported Exhaust manifolds from a '93 Silverado

The primary consideration here is the new exhaust manifolds (see pic). The manifold's runners approach the exhaust ports from below, so the stock wire routing (driver's side wires came up from below) won't work. I would like to have the wires all approach the plugs from above (over the valve covers).

Any advice would be most appreciated. I'm in Canada, so that may make a difference on what's available.

Thank you in advance, everyone.

BBQ